'Missions begins and ends in worship'

I read a quote from John Piper on the connection between worship and missions during Sunday’s sermon on Revelation 4 and 5 that focused on corporate worship. Here is that quote from the first page of the first chapter of Let the Nations Be Glad:

Missions is not the ultimate goal of the church. Worship is. Missions exists because worship doesn’t. Worship is ultimate, not missions, because God is ultimate, not man. When this age is over, and the countless millions of the redeemed fall on their faces before the throne of God, missions will be no more. It is a temporary necessity. But worship abides forever.

Worship, therefore, is the fuel and goal in missions. It’s the goal of missions because in missions we simply aim to bring the nations into the white-hot enjoyment of God’s glory. The goal of missions is the gladness of the people in the greatness of God. . . .

But worship is also the fuel of missions. Passion for God in worship precedes the offer of God in preaching. You can’t commend what you don’t cherish. . . . Missions begins and ends in worship.